201164009513 has 2 divisors, whose sum is σ = 201164009514. Its totient is φ = 201164009512.

The previous prime is 201164009489. The next prime is 201164009591. The reversal of 201164009513 is 315900461102.

201164009513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 180695556889 + 20468452624 = 425083^2 + 143068^2 .

It is a cyclic number.

It is not a de Polignac number, because 201164009513 - 2¹² = 201164005417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201164009513.

It is not a weakly prime, because it can be changed into another prime (201164009713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100582004756 + 100582004757.

It is an arithmetic number, because the mean of its divisors is an integer number (100582004757).

Almost surely, 2^201164009513 is an apocalyptic number.

It is an amenable number.

201164009513 is a deficient number, since it is larger than the sum of its proper divisors (1).

201164009513 is an equidigital number, since it uses as much as digits as its factorization.

201164009513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 201164009513 in words is "two hundred one billion, one hundred sixty-four million, nine thousand, five hundred thirteen".